1#! /bin/sh 2# Attempt to guess a canonical system name. 3# Copyright (C) 1992, 93, 94, 95, 1996 Free Software Foundation, Inc. 4# 5# This file is free software; you can redistribute it and/or modify it 6# under the terms of the GNU General Public License as published by 7# the Free Software Foundation; either version 2 of the License, or 8# (at your option) any later version. 9# 10# This program is distributed in the hope that it will be useful, but 11# WITHOUT ANY WARRANTY; without even the implied warranty of 12# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 13# General Public License for more details. 14# 15# You should have received a copy of the GNU General Public License 16# along with this program; if not, write to the Free Software 17# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. 18# 19# As a special exception to the GNU General Public License, if you 20# distribute this file as part of a program that contains a 21# configuration script generated by Autoconf, you may include it under 22# the same distribution terms that you use for the rest of that program. 23 24# Written by Per Bothner <bothner@cygnus.com>. 25# The master version of this file is at the FSF in /home/gd/gnu/lib. 26# 27# This script attempts to guess a canonical system name similar to 28# config.sub. If it succeeds, it prints the system name on stdout, and 29# exits with 0. Otherwise, it exits with 1. 30# 31# The plan is that this can be called by configure scripts if you 32# don't specify an explicit system type (host/target name). 33# 34# Only a few systems have been added to this list; please add others 35# (but try to keep the structure clean). 36# 37 38# This is needed to find uname on a Pyramid OSx when run in the BSD universe. 39# (ghazi@noc.rutgers.edu 8/24/94.) 40if (test -f /.attbin/uname) >/dev/null 2>&1 ; then 41 PATH=$PATH:/.attbin ; export PATH 42fi 43 44UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown 45UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown 46UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown 47UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown 48 49trap 'rm -f dummy.c dummy.o dummy; exit 1' 1 2 15 50 51# Note: order is significant - the case branches are not exclusive. 52 53case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in 54 news*:NEWS-OS:6.*:*) 55 echo mips-sony-newsos6 56 exit 0 ;; 57 alpha:OSF1:*:*) 58 # A Vn.n version is a released version. 59 # A Tn.n version is a released field test version. 60 # A Xn.n version is an unreleased experimental baselevel. 61 # 1.2 uses "1.2" for uname -r. 62 echo alpha-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//'` 63 exit 0 ;; 64 21064:Windows_NT:50:3) 65 echo alpha-dec-winnt3.5 66 exit 0 ;; 67 Amiga*:UNIX_System_V:4.0:*) 68 echo m68k-cbm-sysv4 69 exit 0;; 70 amiga:NetBSD:*:*) 71 echo m68k-cbm-netbsd${UNAME_RELEASE} 72 exit 0 ;; 73 amiga:OpenBSD:*:*) 74 echo m68k-cbm-openbsd${UNAME_RELEASE} 75 exit 0 ;; 76 arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) 77 echo arm-acorn-riscix${UNAME_RELEASE} 78 exit 0;; 79 Pyramid*:OSx*:*:*) 80 if test "`(/bin/universe) 2>/dev/null`" = att ; then 81 echo pyramid-pyramid-sysv3 82 else 83 echo pyramid-pyramid-bsd 84 fi 85 exit 0 ;; 86 sun4*:SunOS:5.*:*) 87 echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 88 exit 0 ;; 89 i86pc:SunOS:5.*:*) 90 echo i386-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 91 exit 0 ;; 92 sun4*:SunOS:6*:*) 93 # According to config.sub, this is the proper way to canonicalize 94 # SunOS6. Hard to guess exactly what SunOS6 will be like, but 95 # it's likely to be more like Solaris than SunOS4. 96 echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 97 exit 0 ;; 98 sun4*:SunOS:*:*) 99 case "`/usr/bin/arch -k`" in 100 Series*|S4*) 101 UNAME_RELEASE=`uname -v` 102 ;; 103 esac 104 # Japanese Language versions have a version number like `4.1.3-JL'. 105 echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` 106 exit 0 ;; 107 sun3*:SunOS:*:*) 108 echo m68k-sun-sunos${UNAME_RELEASE} 109 exit 0 ;; 110 atari*:NetBSD:*:*) 111 echo m68k-atari-netbsd${UNAME_RELEASE} 112 exit 0 ;; 113 atari*:OpenBSD:*:*) 114 echo m68k-atari-openbsd${UNAME_RELEASE} 115 exit 0 ;; 116 sun3*:NetBSD:*:*) 117 echo m68k-sun-netbsd${UNAME_RELEASE} 118 exit 0 ;; 119 sun3*:OpenBSD:*:*) 120 echo m68k-sun-openbsd${UNAME_RELEASE} 121 exit 0 ;; 122 mac68k:NetBSD:*:*) 123 echo m68k-apple-netbsd${UNAME_RELEASE} 124 exit 0 ;; 125 mac68k:OpenBSD:*:*) 126 echo m68k-apple-openbsd${UNAME_RELEASE} 127 exit 0 ;; 128 RISC*:ULTRIX:*:*) 129 echo mips-dec-ultrix${UNAME_RELEASE} 130 exit 0 ;; 131 VAX*:ULTRIX*:*:*) 132 echo vax-dec-ultrix${UNAME_RELEASE} 133 exit 0 ;; 134 mips:*:4*:UMIPS) 135 echo mips-mips-riscos4sysv 136 exit 0 ;; 137 mips:*:5*:RISCos) 138 echo mips-mips-riscos${UNAME_RELEASE} 139 exit 0 ;; 140 Night_Hawk:Power_UNIX:*:*) 141 echo powerpc-harris-powerunix 142 exit 0 ;; 143 m88k:CX/UX:7*:*) 144 echo m88k-harris-cxux7 145 exit 0 ;; 146 m88k:*:4*:R4*) 147 echo m88k-motorola-sysv4 148 exit 0 ;; 149 m88k:*:3*:R3*) 150 echo m88k-motorola-sysv3 151 exit 0 ;; 152 AViiON:dgux:*:*) 153 # DG/UX returns AViiON for all architectures 154 UNAME_PROCESSOR=`/usr/bin/uname -p` 155 if [ $UNAME_PROCESSOR = mc88100 -o $UNAME_PROCESSOR = mc88110 ] ; then 156 if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx \ 157 -o ${TARGET_BINARY_INTERFACE}x = x ] ; then 158 echo m88k-dg-dgux${UNAME_RELEASE} 159 else 160 echo m88k-dg-dguxbcs${UNAME_RELEASE} 161 fi 162 else echo i586-dg-dgux${UNAME_RELEASE} 163 fi 164 exit 0 ;; 165 M88*:DolphinOS:*:*) # DolphinOS (SVR3) 166 echo m88k-dolphin-sysv3 167 exit 0 ;; 168 M88*:*:R3*:*) 169 # Delta 88k system running SVR3 170 echo m88k-motorola-sysv3 171 exit 0 ;; 172 XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) 173 echo m88k-tektronix-sysv3 174 exit 0 ;; 175 Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) 176 echo m68k-tektronix-bsd 177 exit 0 ;; 178 *:IRIX*:*:*) 179 echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` 180 exit 0 ;; 181 ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. 182 echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id 183 exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' 184 i[34]86:AIX:*:*) 185 echo i386-ibm-aix 186 exit 0 ;; 187 *:AIX:2:3) 188 if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then 189 sed 's/^ //' << EOF >dummy.c 190 #include <sys/systemcfg.h> 191 192 main() 193 { 194 if (!__power_pc()) 195 exit(1); 196 puts("powerpc-ibm-aix3.2.5"); 197 exit(0); 198 } 199EOF 200 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 201 rm -f dummy.c dummy 202 echo rs6000-ibm-aix3.2.5 203 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then 204 echo rs6000-ibm-aix3.2.4 205 else 206 echo rs6000-ibm-aix3.2 207 fi 208 exit 0 ;; 209 *:AIX:*:4) 210 if /usr/sbin/lsattr -EHl proc0 | grep POWER >/dev/null 2>&1; then 211 IBM_ARCH=rs6000 212 else 213 IBM_ARCH=powerpc 214 fi 215 if [ -x /usr/bin/oslevel ] ; then 216 IBM_REV=`/usr/bin/oslevel` 217 else 218 IBM_REV=4.${UNAME_RELEASE} 219 fi 220 echo ${IBM_ARCH}-ibm-aix${IBM_REV} 221 exit 0 ;; 222 *:AIX:*:*) 223 echo rs6000-ibm-aix 224 exit 0 ;; 225 ibmrt:4.4BSD:*|romp-ibm:BSD:*) 226 echo romp-ibm-bsd4.4 227 exit 0 ;; 228 ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC NetBSD and 229 echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to 230 exit 0 ;; # report: romp-ibm BSD 4.3 231 *:BOSX:*:*) 232 echo rs6000-bull-bosx 233 exit 0 ;; 234 DPX/2?00:B.O.S.:*:*) 235 echo m68k-bull-sysv3 236 exit 0 ;; 237 9000/[34]??:4.3bsd:1.*:*) 238 echo m68k-hp-bsd 239 exit 0 ;; 240 hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) 241 echo m68k-hp-bsd4.4 242 exit 0 ;; 243 9000/[3478]??:HP-UX:*:*) 244 case "${UNAME_MACHINE}" in 245 9000/31? ) HP_ARCH=m68000 ;; 246 9000/[34]?? ) HP_ARCH=m68k ;; 247 9000/7?? | 9000/8?[679] ) HP_ARCH=hppa1.1 ;; 248 9000/8?? ) HP_ARCH=hppa1.0 ;; 249 esac 250 HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` 251 echo ${HP_ARCH}-hp-hpux${HPUX_REV} 252 exit 0 ;; 253 3050*:HI-UX:*:*) 254 sed 's/^ //' << EOF >dummy.c 255 #include <unistd.h> 256 int 257 main () 258 { 259 long cpu = sysconf (_SC_CPU_VERSION); 260 /* The order matters, because CPU_IS_HP_MC68K erroneously returns 261 true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct 262 results, however. */ 263 if (CPU_IS_PA_RISC (cpu)) 264 { 265 switch (cpu) 266 { 267 case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; 268 case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; 269 case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; 270 default: puts ("hppa-hitachi-hiuxwe2"); break; 271 } 272 } 273 else if (CPU_IS_HP_MC68K (cpu)) 274 puts ("m68k-hitachi-hiuxwe2"); 275 else puts ("unknown-hitachi-hiuxwe2"); 276 exit (0); 277 } 278EOF 279 ${CC-cc} dummy.c -o dummy && ./dummy && rm dummy.c dummy && exit 0 280 rm -f dummy.c dummy 281 echo unknown-hitachi-hiuxwe2 282 exit 0 ;; 283 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) 284 echo hppa1.1-hp-bsd 285 exit 0 ;; 286 9000/8??:4.3bsd:*:*) 287 echo hppa1.0-hp-bsd 288 exit 0 ;; 289 hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) 290 echo hppa1.1-hp-osf 291 exit 0 ;; 292 hp8??:OSF1:*:*) 293 echo hppa1.0-hp-osf 294 exit 0 ;; 295 parisc*:Lites*:*:*) 296 echo hppa1.1-hp-lites 297 exit 0 ;; 298 C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) 299 echo c1-convex-bsd 300 exit 0 ;; 301 C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) 302 if getsysinfo -f scalar_acc 303 then echo c32-convex-bsd 304 else echo c2-convex-bsd 305 fi 306 exit 0 ;; 307 C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) 308 echo c34-convex-bsd 309 exit 0 ;; 310 C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) 311 echo c38-convex-bsd 312 exit 0 ;; 313 C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) 314 echo c4-convex-bsd 315 exit 0 ;; 316 CRAY*T3E:*:*:*) 317 echo t3e-cray-unicos_mk 318 exit 0 ;; 319 CRAY*X-MP:*:*:*) 320 echo xmp-cray-unicos 321 exit 0 ;; 322 CRAY*Y-MP:*:*:*) 323 echo ymp-cray-unicos${UNAME_RELEASE} 324 exit 0 ;; 325 CRAY*C90:*:*:*) 326 echo c90-cray-unicos${UNAME_RELEASE} 327 exit 0 ;; 328 CRAY*TS:*:*:*) 329 echo t90-cray-unicos${UNAME_RELEASE} 330 exit 0 ;; 331 CRAY-2:*:*:*) 332 echo cray2-cray-unicos 333 exit 0 ;; 334 hp3[0-9][05]:NetBSD:*:*) 335 echo m68k-hp-netbsd${UNAME_RELEASE} 336 exit 0 ;; 337 hp3[0-9][05]:OpenBSD:*:*) 338 echo m68k-hp-openbsd${UNAME_RELEASE} 339 exit 0 ;; 340 i[34]86:BSD/386:*:* | *:BSD/OS:*:*) 341 echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} 342 exit 0 ;; 343 *:FreeBSD:*:*) 344 echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` 345 exit 0 ;; 346 *:NetBSD:*:*) 347 echo ${UNAME_MACHINE}-unknown-netbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` 348 exit 0 ;; 349 *:OpenBSD:*:*) 350 echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` 351 exit 0 ;; 352 *:QNX:*:4*) 353 echo i386-qnx-qnx4 354 exit 0 ;; 355 i*:CYGWIN*:*) 356 echo i386-unknown-cygwin32 357 exit 0 ;; 358 p*:CYGWIN*:*) 359 echo powerpcle-unknown-cygwin32 360 exit 0 ;; 361 prep*:SunOS:5.*:*) 362 echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` 363 exit 0 ;; 364 *:GNU:*:*) 365 echo `echo ${UNAME_MACHINE}|sed -e 's,/.*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` 366 exit 0 ;; 367 *:Linux:*:*) 368 # The BFD linker knows what the default object file format is, so 369 # first see if it will tell us. 370 ld_help_string=`ld --help 2>&1` 371 if echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: elf_i[345]86"; then 372 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0 373 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86linux"; then 374 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0 375 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: i[345]86coff"; then 376 echo "${UNAME_MACHINE}-unknown-linuxcoff" ; exit 0 377 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68kelf"; then 378 echo "${UNAME_MACHINE}-unknown-linux" ; exit 0 379 elif echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations: m68klinux"; then 380 echo "${UNAME_MACHINE}-unknown-linuxaout" ; exit 0 381 elif test "${UNAME_MACHINE}" = "alpha" ; then 382 echo alpha-unknown-linux ; exit 0 383 else 384 # Either a pre-BFD a.out linker (linuxoldld) or one that does not give us 385 # useful --help. Gcc wants to distinguish between linuxoldld and linuxaout. 386 test ! -d /usr/lib/ldscripts/. \ 387 && echo "${UNAME_MACHINE}-unknown-linuxoldld" && exit 0 388 # Determine whether the default compiler is a.out or elf 389 cat >dummy.c <<EOF 390main(argc, argv) 391int argc; 392char *argv[]; 393{ 394#ifdef __ELF__ 395 printf ("%s-unknown-linux\n", argv[1]); 396#else 397 printf ("%s-unknown-linuxaout\n", argv[1]); 398#endif 399 return 0; 400} 401EOF 402 ${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy "${UNAME_MACHINE}" && rm dummy.c dummy && exit 0 403 rm -f dummy.c dummy 404 fi ;; 405# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions 406# are messed up and put the nodename in both sysname and nodename. 407 i[34]86:DYNIX/ptx:4*:*) 408 echo i386-sequent-sysv4 409 exit 0 ;; 410 i[34]86:*:4.*:* | i[34]86:SYSTEM_V:4.*:*) 411 if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then 412 echo ${UNAME_MACHINE}-univel-sysv${UNAME_RELEASE} 413 else 414 echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE} 415 fi 416 exit 0 ;; 417 i[34]86:*:3.2:*) 418 if test -f /usr/options/cb.name; then 419 UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` 420 echo ${UNAME_MACHINE}-unknown-isc$UNAME_REL 421 elif /bin/uname -X 2>/dev/null >/dev/null ; then 422 UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` 423 (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 424 (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ 425 && UNAME_MACHINE=i586 426 echo ${UNAME_MACHINE}-unknown-sco$UNAME_REL 427 else 428 echo ${UNAME_MACHINE}-unknown-sysv32 429 fi 430 exit 0 ;; 431 *:UnixWare:*:*) 432 echo ${UNAME_MACHINE}-UnixWare-sysv${UNAME_RELEASE} 433 exit 0 ;; 434 Intel:Mach:3*:*) 435 echo i386-unknown-mach3 436 exit 0 ;; 437 paragon:*:*:*) 438 echo i860-intel-osf1 439 exit 0 ;; 440 i860:*:4.*:*) # i860-SVR4 441 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then 442 echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 443 else # Add other i860-SVR4 vendors below as they are discovered. 444 echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 445 fi 446 exit 0 ;; 447 mini*:CTIX:SYS*5:*) 448 # "miniframe" 449 echo m68010-convergent-sysv 450 exit 0 ;; 451 M680[234]0:*:R3V[567]*:*) 452 test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; 453 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0) 454 uname -p 2>/dev/null | grep 86 >/dev/null \ 455 && echo i486-ncr-sysv4.3 && exit 0 456 uname -p 2>/dev/null | grep entium >/dev/null \ 457 && echo i586-ncr-sysv4.3 && exit 0 ;; 458 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) 459 uname -p 2>/dev/null | grep 86 >/dev/null \ 460 && echo i486-ncr-sysv4 && exit 0 ;; 461 m680[234]0:LynxOS:2.[23]*:*) 462 echo m68k-lynx-lynxos${UNAME_RELEASE} 463 exit 0 ;; 464 mc68030:UNIX_System_V:4.*:*) 465 echo m68k-atari-sysv4 466 exit 0 ;; 467 i[34]86:LynxOS:2.[23]*:*) 468 echo i386-lynx-lynxos${UNAME_RELEASE} 469 exit 0 ;; 470 TSUNAMI:LynxOS:2.[23]*:*) 471 echo sparc-lynx-lynxos${UNAME_RELEASE} 472 exit 0 ;; 473 rs6000:LynxOS:2.[23]*:*) 474 echo rs6000-lynx-lynxos${UNAME_RELEASE} 475 exit 0 ;; 476 RM*:SINIX-*:*:*) 477 echo mips-sni-sysv4 478 exit 0 ;; 479 *:SINIX-*:*:*) 480 if uname -p 2>/dev/null >/dev/null ; then 481 UNAME_MACHINE=`(uname -p) 2>/dev/null` 482 echo ${UNAME_MACHINE}-sni-sysv4 483 else 484 echo ns32k-sni-sysv 485 fi 486 exit 0 ;; 487 *:ReliantUNIX-*:*:*) 488 echo mips-sni-sysv4 489 exit 0 ;; 490 mc68*:A/UX:*:*) 491 echo m68k-apple-aux${UNAME_RELEASE} 492 exit 0 ;; 493 R3000:*System_V*:*:*) 494 if [ -d /usr/nec ]; then 495 echo mips-nec-sysv${UNAME_RELEASE} 496 else 497 echo mips-unknown-sysv${UNAME_RELEASE} 498 fi 499 exit 0 ;; 500esac 501 502#echo '(No uname command or uname output not recognized.)' 1>&2 503#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 504 505cat >dummy.c <<EOF 506#ifdef _SEQUENT_ 507# include <sys/types.h> 508# include <sys/utsname.h> 509#endif 510main () 511{ 512#if defined (sony) 513#if defined (MIPSEB) 514 /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed, 515 I don't know.... */ 516 printf ("mips-sony-bsd\n"); exit (0); 517#else 518#include <sys/param.h> 519 printf ("m68k-sony-newsos%s\n", 520#ifdef NEWSOS4 521 "4" 522#else 523 "" 524#endif 525 ); exit (0); 526#endif 527#endif 528 529#if defined (__arm) && defined (__acorn) && defined (__unix) 530 printf ("arm-acorn-riscix"); exit (0); 531#endif 532 533#if defined (hp300) && !defined (hpux) 534 printf ("m68k-hp-bsd\n"); exit (0); 535#endif 536 537#if defined (NeXT) 538#if !defined (__ARCHITECTURE__) 539#define __ARCHITECTURE__ "m68k" 540#endif 541 int version; 542 version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; 543 printf ("%s-next-nextstep%s\n", __ARCHITECTURE__, version==2 ? "2" : "3"); 544 exit (0); 545#endif 546 547#if defined (MULTIMAX) || defined (n16) 548#if defined (UMAXV) 549 printf ("ns32k-encore-sysv\n"); exit (0); 550#else 551#if defined (CMU) 552 printf ("ns32k-encore-mach\n"); exit (0); 553#else 554 printf ("ns32k-encore-bsd\n"); exit (0); 555#endif 556#endif 557#endif 558 559#if defined (__386BSD__) 560 printf ("i386-unknown-bsd\n"); exit (0); 561#endif 562 563#if defined (sequent) 564#if defined (i386) 565 printf ("i386-sequent-dynix\n"); exit (0); 566#endif 567#if defined (ns32000) 568 printf ("ns32k-sequent-dynix\n"); exit (0); 569#endif 570#endif 571 572#if defined (_SEQUENT_) 573 struct utsname un; 574 575 uname(&un); 576 577 if (strncmp(un.version, "V2", 2) == 0) { 578 printf ("i386-sequent-ptx2\n"); exit (0); 579 } 580 if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ 581 printf ("i386-sequent-ptx1\n"); exit (0); 582 } 583 printf ("i386-sequent-ptx\n"); exit (0); 584 585#endif 586 587#if defined (vax) 588#if !defined (ultrix) 589 printf ("vax-dec-bsd\n"); exit (0); 590#else 591 printf ("vax-dec-ultrix\n"); exit (0); 592#endif 593#endif 594 595#if defined (alliant) && defined (i860) 596 printf ("i860-alliant-bsd\n"); exit (0); 597#endif 598 599 exit (1); 600} 601EOF 602 603${CC-cc} dummy.c -o dummy 2>/dev/null && ./dummy && rm dummy.c dummy && exit 0 604rm -f dummy.c dummy 605 606# Apollos put the system type in the environment. 607 608test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; } 609 610# Convex versions that predate uname can use getsysinfo(1) 611 612if [ -x /usr/convex/getsysinfo ] 613then 614 case `getsysinfo -f cpu_type` in 615 c1*) 616 echo c1-convex-bsd 617 exit 0 ;; 618 c2*) 619 if getsysinfo -f scalar_acc 620 then echo c32-convex-bsd 621 else echo c2-convex-bsd 622 fi 623 exit 0 ;; 624 c34*) 625 echo c34-convex-bsd 626 exit 0 ;; 627 c38*) 628 echo c38-convex-bsd 629 exit 0 ;; 630 c4*) 631 echo c4-convex-bsd 632 exit 0 ;; 633 esac 634fi 635 636#echo '(Unable to guess system type)' 1>&2 637 638exit 1 639